201043425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1237}}^1$

素因数の和:1458

約数の個数: 48

約数和(自身を含む): 364744512

約数和(自身を除く): 163701087

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 197, 275, 591, 825, 985, 1237, 2167, 2955, 3711, 4925, 6185, 6501, 10835, 13607, 14775, 18555, 30925, 32505, 40821, 54175, 68035, 92775, 162525, 204105, 243689, 340175, 731067, 1020525, 1218445, 2680579, 3655335, 6092225, 8041737, 13402895, 18276675, 40208685, 67014475, 201043425]

約数ペア:

[(1, 201043425), (3, 67014475), (5, 40208685), (11, 18276675), (15, 13402895), (25, 8041737), (33, 6092225), (55, 3655335), (75, 2680579), (165, 1218445), (197, 1020525), (275, 731067), (591, 340175), (825, 243689), (985, 204105), (1237, 162525), (2167, 92775), (2955, 68035), (3711, 54175), (4925, 40821), (6185, 32505), (6501, 30925), (10835, 18555), (13607, 14775)]